https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 13 May 2026 02:18:53 +0000 Sat, 12 Jul 2025 00:25:42 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=33038 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=33038&PID=198385&title=asrock-b650mhdv-m-2-bios-flashback#198385 Author: Santiago1985bs
Subject: 33038
Posted: 12 Jul 2025 at 12:25am

Hello, I bought This motherboard and try to flashback but the light blink a few minutes and then turns Solíd green.
The manual says install CPu and dram, my cpu is a Ryzen7 9800x3d and my memori is a ddr5 6000, the red led cpu and dram are on, I need a old cpu and dram? Or is the usb?]]> Sat, 12 Jul 2025 00:25:42 +0000 https://forum.asrock.com/forum_posts.asp?TID=33038&PID=198385&title=asrock-b650mhdv-m-2-bios-flashback#198385 https://forum.asrock.com/forum_posts.asp?TID=33038&PID=115268&title=asrock-b650mhdv-m-2-bios-flashback#115268 Author: Jay150
Subject: 33038
Posted: 20 Mar 2024 at 6:17am

Yes it was the pendrive.
I used a different one actually since I had no other drives a usb card reader with an tf card in it worked.]]> Wed, 20 Mar 2024 06:17:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=33038&PID=115268&title=asrock-b650mhdv-m-2-bios-flashback#115268 https://forum.asrock.com/forum_posts.asp?TID=33038&PID=115261&title=asrock-b650mhdv-m-2-bios-flashback#115261 Author: M440
Subject: 33038
Posted: 20 Mar 2024 at 3:24am

I can confirm it worked with second pendrive for me - I used the USB flashback when i first received my motherboard as it was not booting at all - one pendrive didnt work at all, the second worked w/o problems and the MB works no problem 9 months now.

I dont know if pendrive USB version is relevent. IMO it's more about the pendrive compatibility. I had pendrives in the past that i simply could not make bootable (=visible to bios) or were bootable only in certain PCs and vice versa - PCs booting only certain pendrives. Bioses cant load as much drivers as OSes or download them from internet and will be always more picky. IMO This is usb controller - bios compatibility dependant.

The instruction says to rename the unzipped bios file to "CREATIVE.ROM" and use fat32 format.

You might try to repartition the drive. Check both GPT and MBR.

Edited by M440 - 20 Mar 2024 at 3:30am]]> Wed, 20 Mar 2024 03:24:11 +0000 https://forum.asrock.com/forum_posts.asp?TID=33038&PID=115261&title=asrock-b650mhdv-m-2-bios-flashback#115261 https://forum.asrock.com/forum_posts.asp?TID=33038&PID=115227&title=asrock-b650mhdv-m-2-bios-flashback#115227 Author: Jay150
Subject: 33038
Posted: 19 Mar 2024 at 9:23pm

Greetings
I am trying to biosflashback the ASRock B650M-HDV/M.2.
It just blinks 3 times then goes to solid green. I followed all the steps and downloaded the latest bios here https://www.asrock.com/mb/AMD/B650M-HDVM.2/index.asp#BIOS.

Is there anything I am missing?
By the way
the usb drive I used is a 3.0 version but the port seems to be a 2.0 I have no usb 2.0 drives at the moment to test.

thanks for the help]]> Tue, 19 Mar 2024 21:23:05 +0000 https://forum.asrock.com/forum_posts.asp?TID=33038&PID=115227&title=asrock-b650mhdv-m-2-bios-flashback#115227